TPCDS Table load failure

While creating TPCDS tables for 500GB data test, loading fails with below exception. The tables are partitioned with local sort enabled.

Caused by: java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.Integer
        at org.apache.carbondata.core.util.comparator.IntSerializableComparator.compare(IntSerializableComparator.java:30)
        at org.apache.carbondata.processing.sort.sortdata.FileMergeSortComparator.compare(FileMergeSortComparator.java:90)
        at org.apache.carbondata.processing.sort.sortdata.FileMergeSortComparator.compare(FileMergeSortComparator.java:28)
        at org.apache.carbondata.processing.loading.sort.unsafe.holder.UnsafeSortTempFileChunkHolder.compareTo(UnsafeSortTempFileChunkHolder.java:295)
        at org.apache.carbondata.processing.loading.sort.unsafe.holder.UnsafeSortTempFileChunkHolder.compareTo(UnsafeSortTempFileChunkHolder.java:46)
        at java.util.PriorityQueue.siftUpComparable(PriorityQueue.java:656)
        at java.util.PriorityQueue.siftUp(PriorityQueue.java:647)
        at java.util.PriorityQueue.offer(PriorityQueue.java:344)
        at java.util.PriorityQueue.add(PriorityQueue.java:321)
        at org.apache.carbondata.processing.loading.sort.unsafe.merger.UnsafeSingleThreadFinalSortFilesMerger.startSorting(UnsafeSingleThreadFinalSortFilesMerger.java:152)
        ... 12 more